Cable operations in progress until further notice by cableship rene descartes along trackline joining…
Tyrrhenian Sea · HYDROLANT 1463/05
What this record establishes
Archived notice · 2005-08-15 11:38Z
This notice comes from the historical archive. Its archived status does not establish when or how the reported situation ended.
- Source and dates
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · NAVAREA III 444/05 112356Z AUG 05.. Issued 2005-08-12 01:22Z. First collected 2026-08-17 13:38Z; last seen in collection 2026-08-17 15:46Z. Collection dates record ingestion, not a new incident or a fresh field observation.
- Location covered
- Tyrrhenian Sea. The map shows the reported line or operation extent; it is not a vessel track. Check the original wording for limits and qualifications.
Related notices and cancellation links
- Cancel HYDROLANT 1463/05 and this msg, operations completedlater cancellation notice
Current notices and reporting history in the Tyrrhenian Sea →
- issued
- 2005-08-12 01:22Z
- status
- Archived notice
- authority
- NAVAREA III 444/05 112356Z AUG 05.
- NAVAREA
- NAVAREA III · named as the source of this relay
- sea
- Tyrrhenian Sea
- position
- 38.328, 13.210
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
CABLE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY CABLESHIP RENE DESCARTES ALONG TRACKLINE JOINING 38-17.5N 013-17.1E, 38-19.3N 013-14.4E, 38-19.8N 013-13.1E, 38-20.8N 013-09.2E, 38-20.8N 013-08.4E, 38-21.0N 013-07.8E.
Reading this warning
- Cable operations
- A ship is laying, burying or repairing a submarine cable, usually along a stated route.
- Until further notice
- The operation or danger has no scheduled end; the warning stays in force until a later message cancels it.
- Track line joining
- Introduces a route through a series of positions — a cable route, a tow's track or a survey line.
- Position (degrees and minutes)
- How warnings write positions: degrees, a hyphen, then minutes, with N/S and E/W — 49-40.8N 003-43.8W.
Collected reports in this area · cable & pipeline work
210 within 180 nm since 1999 · 2 in the last 12 months · 1 listed in force now
Counts include repeat notices about the same situation. NGA archive coverage ends 2024-05; live collection began 2026-08-17. The period between them is incomplete. An empty year is not evidence that no hazards occurred.
- Cable operations in progress until 071000Z oct in: a. 36-12.78N 015-52.58E2026-09-28
- Submarine cable and rov works days 280000 UTC sep 26 to 071000 UTC oct 26 at points: 36-12.78N 015-52.58E…2026-09-28
- Cable operations 28 aug thru 10 sep by cableship cable vigilance in area within one mile of 37-47.30N…2023-08-27
- Pipeline operations in progress until 13 feb 22 by M/V ievoli ivori in area bound by 37-01.0N 011-04.2E,…2021-10-30
- Cable operations in progress until 14 apr by M/V rebecca along trackline joining 38-56.44N 010-50.23E,…2021-04-05
- Cable operations in progress until 02 may by cableship pierre de fermat: a. along trackline joining…2021-03-31
Month of issue in the collected archive
All available years combined. Uneven collection and repeat bulletins affect these counts; this chart does not measure the seasonality or probability of incidents.
Nearby notices listed in force · within 120 nm
No other collected notice is currently listed in force within this radius. This does not establish safe conditions.
Worldwide in the collected sources
24 cable & pipeline work listed in force · see all
Record snapshot 2026-10-02 03:56Z; source collection times vary.
Cable ops
Cable laying, pipeline and seismic operations. All current cable & pipeline work →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.